a Eb'@sddlmZddlmZmZmZmZddlmZmZddl m Z ddl m Z ddl mZddlmZmZddlmZmZdd lmZdd lmZdd lmZdd lmZd dgZGdddZGdd d eeZGdddee e ZdS))array)AnyDictOptionalTuple) MAX_F2DOT14floatToFixedToFloat)LogMixin)AbstractPointPenotRound) LoggingPenPenError) TransformPenTransformPointPen) ttProgram)Glyph)GlyphComponent)GlyphCoordinates TTGlyphPenTTGlyphPointPenc @seZdZdeeeefeddddZee e e e e e e fdddZ d d Z dd d d Z dee e e e e e e feeeddddZddZdeedddZdS)_TTGlyphBasePenTN)glyphSethandleOverflowingTransformsreturncCs||_||_|dS)a Construct a new pen. Args: glyphSet (Dict[str, Any]): A glyphset object, used to resolve components. handleOverflowingTransforms (bool): See below. If ``handleOverflowingTransforms`` is True, the components' transform values are checked that they don't overflow the limits of a F2Dot14 number: -2.0 <= v < +2.0. If any transform value exceeds these, the composite glyph is decomposed. An exception to this rule is done for values that are very close to +2.0 (both for consistency with the -2.0 case, and for the relative frequency these occur in real fonts). When almost +2.0 values occur (and all other values are within the range -2.0 <= x <= +2.0), they are clamped to the maximum positive value that can still be encoded as an F2Dot14: i.e. 1.99993896484375. If False, no check is done and all components are translated unmodified into the glyf table, followed by an inevitable ``struct.error`` once an attempt is made to compile them. If both contours and components are present in a glyph, the components are decomposed. N)rrinit)selfrrrY/home/ja/django-apps/lartica_env/lib/python3.9/site-packages/fontTools/pens/ttGlyphPen.py__init__sz_TTGlyphBasePen.__init__) glyphNametransformationcCs&|||}t|j||j|dSN) transformPengetattrr drawMethod)rr r!Ztpenrrr _decompose6s z_TTGlyphBasePen._decomposecCstdS)z6 Check if the current path is closed. 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This pen can be used to construct or modify glyphs in a TrueType format font. After using the pen to draw, use the ``.glyph()`` method to retrieve a :py:class:`~._g_l_y_f.Glyph` object representing the glyph. ZdrawN)ptonCurvercCs|j||j|dSr")r,r3r.)rrZr[rrr _addPoints zTTGlyphPen._addPointr+cCs|j|jdSr")r,popr.r)rrr _popPoints zTTGlyphPen._popPointcCs&|j p$|jo$|jdt|jdkS)NrOr@)r,r-rPr)rrrr*szTTGlyphPen._isClosed)rZrcCs||ddS)Nr@)r\rrZrrrlineToszTTGlyphPen.lineTocCs |std||ddS)Nz+"move"-type point must begin a new contour.r@)r*rr\r_rrrmoveToszTTGlyphPen.moveTocGstdSr"r')rr,rrrcurveToszTTGlyphPen.curveTocGsNt|dksJ|ddD]}||dq|ddurJ||dddS)Nr@rOr)rPr\)rr,rZrrrqCurveTos  zTTGlyphPen.qCurveTocCst|jd}|dks.|jr:||jddkr:|dSd}|jrR|jdd}|j||j|krv||d8}|j|dS)Nr@rrO)rPr,r-r^r3)rZendPtZstartPtrrr closePaths zTTGlyphPen.closePathcCs |dSr")rdr)rrrendPathszTTGlyphPen.endPath)rSrTrU__doc__r%rr#rrXrYr\r^rWr*r`rarbrcrdrerrrrrs c seZdZdZdZeZddfdd ZedddZ de e e dd d d Z ddd d Zdeeefe e ee e e e e ddddZZS)ra Point pen used for drawing to a TrueType glyph. This pen can be used to construct or modify glyphs in a TrueType format font. After using the pen to draw, use the ``.glyph()`` method to retrieve a :py:class:`~._g_l_y_f.Glyph` object representing the glyph. Z drawPointsNr+cstd|_dSr")superr_currentContourStartIndexr) __class__rrrs zTTGlyphPointPen.initcCs |jduSr")rhr)rrrr*szTTGlyphPointPen._isClosed)r1r2rcKs |stdt|j|_dS)z' Start a new sub path. zDidn't close previous contour.N)r*rrPr,rh)rr1r2rrr beginPathszTTGlyphPointPen.beginPathcCsH|rtd|jt|jkr(td|jt|jdd|_dS)z+ End the current sub path. zContour is already closed.zTried to end an empty contour.r@N)r*rrhrPr,r-r3r)rrrres zTTGlyphPointPen.endPathF)rZ segmentTypesmoothnamer1r2rcKsf|rtd|dur&|jdn0|dvr<|jdn|dkrNtdnt||j|dS)z6 Add a point to the current sub path. z&Can't add a point to a closed contour.Nr)Zqcurvelinemover@Zcurvezcubic curves are not supported)r*rr.r3r(AssertionErrorr,)rrZrlrmrnr1r2rrraddPoints  zTTGlyphPointPen.addPoint)N)NFNN)rSrTrUrfr%rr#rrWr*rrVrrkrerrXrr __classcell__rrrirrs( N)rtypingrrrrZfontTools.misc.fixedToolsrrZfontTools.misc.loggingToolsr ZfontTools.pens.pointPenr ZfontTools.misc.roundToolsr ZfontTools.pens.basePenr rZfontTools.pens.transformPenrrZfontTools.ttLib.tablesrZfontTools.ttLib.tables._g_l_y_frrr__all__rrrrrrrs         D